LT1-LT4 Modifications 1993-97 Gen II Small Block V8

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Old Apr 30, 2008 | 07:32 PM
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Just purchased a set of pacesetter long tubes with emissions along with the y-pipe for my '95 Z28. Im not sure if I need o2 extensions or if they come with them and if I do need them where do I get them. Only ones I found were for 98-02 f-bodies on summit. Any help would be appreciated.
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Old Apr 30, 2008 | 07:58 PM
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just installed some on nine a week ago and love them. you can get them from ws6store.com you need 1 12" and 1 24"
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Old Apr 30, 2008 | 08:04 PM
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Yes you need them. The Pacesetter's come with the stuff you need to make your own but I would just buy 1 12" and 1 24" from the WS6store like 95Banshee said, thats where I got mine.
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Old Apr 30, 2008 | 08:15 PM
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Well the ones that have on there site are for 98-02....do the lt1s use the same extensions? Just trying to be sure its the right one.
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Old Apr 30, 2008 | 08:17 PM
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ls1 extentions are different than the LT1 ws6store should have them for the
LT1
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Old Apr 30, 2008 | 08:23 PM
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Guess I scanned that a bit quick, after looking at it again, it asks to contact for size and such. Thanks.
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Old Apr 30, 2008 | 09:05 PM
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Originally Posted by 95Banshee
ls1 extentions are different than the LT1 ws6store should have them for the
LT1
Depends on what year LT1 from what I have heard..unless I'm mistaken..
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Old Apr 30, 2008 | 09:16 PM
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dont use the extensions pacesetter sends. i used them and have rewired them multiple times and still am running rich because of the oxygen sensors. if you solder them you should be okay just dont butcher your o2 sensors like i did.
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Old May 2, 2008 | 03:59 AM
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Ordered extensions from ws6store, got the 12in and 24in for lt1. Now its a matter of should I order a high flow cat, stick with the stock one, or just keep it off. One of the few bummers of living in cali.
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Old May 2, 2008 | 10:51 AM
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Originally Posted by FormulaZ
Ordered extensions from ws6store, got the 12in and 24in for lt1. Now its a matter of should I order a high flow cat, stick with the stock one, or just keep it off. One of the few bummers of living in cali.
yeah sorry about your cat bro. recent news leans toward Pittsburgh should be the ones with more cats, huh? when's the wrench turning begin?
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Old May 2, 2008 | 02:13 PM
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Well parts are supposed to arrive between tuesday and wednesday, so hopefully soon after that

Actually is there a big difference in changing the motor mounts? I know its a big pain which is why im leaning toward not, just curious though.
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